Halogenated organic compounds (HOCs) are widely used in industrial and consumer products, but some are highly persistent and difficult to analyze and manage. In a new study, researchers developed an innovative approach for carbon isotope ratio analysis of these compounds, which has previously be...
Open ChatGPT in Europe on Monday and, if you’re on the free plan, you may notice something new sitting near the answers: an advertisement. As of 24 August, OpenAI is switching on ChatGPT Ads across 31 European markets — the company’s biggest advertising expansion yet — six months after it began ...
Single-cell RNA sequencing (scRNA-seq) is a method for measuring gene expression in individual cells, allowing observation of various cellular processes, including cell differentiation, the cell cycle and stimulus response, for each unique cell instead of averaging across millions of cells. It p...
The Academy of Natural Sciences in Philadelphia, which is affiliated with Drexel University, cited attendance struggles and higher costs in its decision to close.
New research from the University of St Andrews has developed a novel hypothesis of how firelight was critical to the evolution of sophisticated storytelling.
Stickleback fish can change their social behavior to help them find food in cloudy water, according to a new University of Bristol study published in Proceedings of the Royal Society B.